SIGIR
2004
ACM
13 years 10 months ago
2004
ACM
The larger amount of information on the Web is stored in document databases and is not indexed by general-purpose search engines (i.e., Google and Yahoo). Such information is dyna...
PKDD
2007
Springer
13 years 10 months ago
2007
Springer
In this paper, a method for automatic classification of Hidden-Web databases is addressed. In our approach, the classification tree for Hidden Web databases is constructed by tailo...
SIGMOD
2001
ACM
14 years 4 months ago
2001
ACM
SIGMOD
2009
ACM
14 years 4 months ago
2009
ACM
A large number of online databases are hidden behind the web. Users to these systems can form queries through web forms to retrieve a small sample of the database. Sampling such h...